img{margin-top: 1px;}
.relative{
    position:relative;
}

#Ubuntu-9 div{
    position: absolute;
    margin-left: 387px;
}
.bg{background-color:lavender}
.net:hover{ border: 1px black dotted;
            margin-top:-2px;
            background-color:lightsteelblue;
            margin-left:0px;

}
.gray{color:gray;}
.black{color:black;}
.shownone{display: none;}
.showorigin{display:inline-block;}
.show-inline-block{display: inline-block}
.margin-padding-zero{margin: 0px;padding: 0px;}
.bor{border:1px gray solid}
.bor-right{border-right: 1px black solid}
.bor-bottom{border-bottom:1px black solid}


.disk-divide{text-align: center; background-color: turquoise}
.disk-bor{height: 100px;weith:300px}